baber/WOPTO huggingface dataset:
Patent JP-2003299839-A (JP)
Title: Game machine, control program and server
Inventor: NAKANO FUMIO
IPC: A63F7/02
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which expectations or excitement on the result of a game are improved, fulfilled or achievement feelings of a player are excited and interest is remarkably improved by providing a highly speculative thrilling game without losing original interest in the game.  <P>SOLUTION: As a big win, the game machine has a first big win (ordinary big win) to provide a prescribed profit and/or advantageous status just after the end of a variable display game and a second big win (stock big win) to hold the provision of the prescribed profit and/or advantageous status just after the end of the variable display game and when game balls simultaneously enter specific two prize holes among a plurality of prize holes, the prescribed profit and/or advantageous status based on the second big win is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306231-A (JP)
Title: Hopper content discharging method
Inventor: YAGISHITA FUTOSHI
IPC: B65G33/18
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of arching phenomenon of the hopper content.  <P>SOLUTION: A hopper 1 provided with two screw conveyors 2a and 2b in a bottom part thereof is located. The screw conveyors 2a and 2b are provided with screw blades 6a and 6b having the same pitch, and a driving motor 9a is fitted to a screw shaft 5a through a high-speed rotary driving mechanism 7c, and a driving motor 9b is fitted to the screw shaft 6 through a low-speed rotary driving mechanism 7d. The screw conveyors 2a and 2b are driven for rotation by the rotary driving mechanisms 7c and 7d to set the discharging speed of the screw conveyor 2a higher than the discharging speed of the screw conveyor 2b, and the humidified ash 4 distributed in the horizontal direction inside the hoper 1 is moved downward in the condition that the humidified ash 4 is deflected to a screw shaft 2a side. With this structure, the humidified ash 4 passes through a tilting part 1a under the hopper 1 without generating pressure-compaction thereof, and flows to the bottom part of the hopper 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305755-A (JP)
Title: Method for removing soft molded product from mold, and mold apparatus
Inventor: ITO KAZUMASA
IPC: B29C45/43
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing a soft molded product from a mold, by which the molded product made of a soft resin injected into the mold and formed into a bag shape can be easily and surely removed from the mold.  <P>SOLUTION: In the method for removing the molded product 2, the bag-like molded product 2 having an air reservoir 4 on the inner peripheral face and a flange part 6 on the base end side is injection molded by a soft resin and removed from the mold of the molded product 2. After the mold member comprising a male and a female molds is opened, an extrusion pin 30 capable of projecting in a direction to the flange part 6 of the molded product 2 is projected from one of the mold members 24 holding the molded body 2 to secure spaces between the mold member 24 and the molded product 2. While, air is jetted toward the flange 6 of the molded product 2 from the mold member 24, the pressure of which is used to remove the bag-like molded product 2 from the mold member 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309749-A (JP)
Title: Extension unit for digital camera, digital camera, and camera system
Inventor: YANO HITOSHI
IPC: H04N5/225
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform power feeding and data communication by connecting a digital camera and an extension unit with a minimum number of contacts so as to realize an electric connection state with high reliability.  <P>SOLUTION: The digital camera 2 and the extension unit 4 are electrically interconnected via a cable 3. The extension unit 4 feeds power to the digital camera 2 via the cable 3 in the connection state to the digital camera 2 and composes signal components through the cable 3 or separates the signal components through the cable 3 to make data communication with the digital camera 2. Further, the digital camera 2 supplies power supplied from the extension unit 4 via the cable 3 in the connection state to the extension unit 4 to each section and composes the signal components through the cable 3 or separates the signal components through the cable 3 to make data communication with the extension unit 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312900-A (JP)
Title: Sheet carrying device and image forming device
Inventor: YAMADA NAOTO
IPC: B65H9/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet carrying device capable of stabilizing the skew correcting control for sheet carrying to perform the carrying with an optional resolution, and preventing a carrying directional slippage; and an image forming device equipped with the device.  <P>SOLUTION: In a typical structure for the sheet carrying device and image forming device, the sheet carrying device capable of correcting a skew while carrying a sheet comprises a carrying roller for carrying the sheet, a stepping motor for driving the carrying roller, a skew detecting means for detecting the skewing state of the sheet, a correction control means for comparing the detection value obtained from the skew detecting means with a reference value to control the rotating speed of the stepping motor for correction of the behavior of the sheet, and an input current control means for varying the input current to the stepping motor according to the correction control means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002360829-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To make a player to play a game excellent in interest while thinking and evoke thinking of the player by the specified display of a specified display lamp. SOLUTION: This machine is provided with a specified display lamp 33 and a random number deciding means 44 for deciding a specified random number among random numbers to be generated when a play ball is detected by a start means 14 and when such a random number deciding means 44 decides the specified random number, before a fluctuated pattern display means 30 starts fluctuating operation, the specified display is performed by the specified display lamp 33.
Patent JP-2003308035-A (JP)
Title: Interactive advertising apparatus, and program therefor
Inventor: MIYATA KOJI
IPC: H04N21/475
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily realize an interactive TV commercial by combining TV sets and mobile telephones spread at present and to distribute the loads of a network and a server in such a case.  <P>SOLUTION: The interactive advertising apparatus is provided with an interactive advertising part 15 for transmitting a message prompting an answer to a prepared question to a specific viewer synchronously with a TV advertisement provided by an advertiser and receiving the answer as a reply message and a result reference part 16 for summing up answers and permitting reference from an information terminal of the advertiser with respect to the summed result. Besides, by adding a parameter generated by the reply message at a specific time into a message transmitted in advance or by discarding the reply message at random, traffic concentration is avoided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319691-A (JP)
Title: Controller of sr motor
Inventor: HATSUDA TADAYUKI
IPC: H02P25/08
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller in which desired torque can be generated efficiently from an SR motor even when the voltage of a driving power supply at the motor is varied.  <P>SOLUTION: In the controller of an SR motor comprising a stator of salient pole structure, a winding wound around the salient pole of the stator and a rotor of salient pole structure, the on-timing of a voltage applied to the winding is corrected such that a value obtained by integrating the square of a driving current i generated at a previously assumed reference driving voltage E0 applied to the winding in response to a torque request for a specified period is equal to a value obtained by integrating the square of a driving current i1 generated at a varied driving voltage E1 for a specified period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313658-A (JP)
Title: Deposition apparatus
Inventor: WADA SHUNJI
IPC: C23C14/08
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deposition apparatus which forms film at a high productivity and a low cost.  <P>SOLUTION: The deposition apparatus 10 comprises a load chamber 11, a buffer chamber 12, a deposition chamber 13, a buffer chamber 15 and an unload chamber 16 arranged side-by-side along the moving direction of a substrate to be deposited. Each chamber is separated by gates 17a. The end of the load chamber 11 is closed with a gate 17b and the end of the unload chamber 16 is closed with a gate 17c so that both chambers are isolated from the outside environment. The deposition chamber 13 comprises a deposition chamber 13a where an SiO<SB>2</SB>film is deposited on the substrate by sputtering and an ITO film deposition chamber 13b where an ITO film is deposited on the substrate by an ion plating method. These two chambers are not separated with a gate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003018615-A (JP)
Title: Video apparatus and method therefor and video recorder
Inventor: DUMONT FRANK
IPC: H04N19/89
Filed: 2002-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a video apparatus and a method for the video apparatus for solving the conventional defects, and to provide a video recorder. SOLUTION: The video apparatus comprises a demultiplexer that receives a first digital stream including chrominance information and brightness information, and generates a first brightness stream based on the brightness information, a line buffer that receives a first brightness stream and generates a second brightness stream based on the first delayed brightness stream, and a multiplexer that receives a second brightness stream and generates a second digital stream especially based on the second brightness stream.
Patent JP-2003322214-A (JP)
Title: Balancer for engine
Inventor: OKAMURA KENICHI
IPC: F16F15/26
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balancer for an engine wherein labor is saved on in machining to reduce construction cost, and yield of material is improved to reduce cost on material for totally realizing cost reduction of products.  <P>SOLUTION: This balancer 30 is provided with balancer weights 21 and 25 as separate bodies to balancer shafts 11 and 12, and the balancer shafts are fit into shaft insertion holes 31 in the balancer weights. The balancer weight is molded by press punching into a sector form having an opening angle of about 90 deg. between both side edge parts that are symmetric except for a circular part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320908-A (JP)
Title: Power supplying structure of sliding door
Inventor: SUNOHARA MAKOTO
IPC: H02G11/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To guarantee a smooth movement of a corrugated tube.  <P>SOLUTION: A power supply case 4, used when the corrugated tube with a wire harness inserted therein is bridged from a vehicle body side to a sliding door side, has an opening 41 extending in the door sliding direction of the sliding door and having a substantially U-shaped cross section opening in the downward direction. Inside the power supply case 4, a guide wall 43 laid to keep a predetermined curving state of the corrugated tube pulled in from the opening 41 on a moving end of the sliding door is provided, the guide wall 43 positioned near the opening 41 and more to the back toward the inside of the power supply case 4 than a lower end 461 of a side wall of the power supply case 4 close to the vehicle body, and a side wall 46 is bent to cover an end part of the door sliding direction of the opening 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324000-A (JP)
Title: Long ceramic duct and its forming method
Inventor: NISHIZAWA DAIJI
IPC: B23K101/06
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To form a (1-5 m) long ceramic beam duct to be used as a beam duct for an accelerator main electromagnet part by bonding large-opening-bore ceramic ducts (unit ducts) together with high bonding strength in a method of little radiation deterioration or secular deterioration.  <P>SOLUTION: The plurality of ceramic duct are metallized together at their end faces in a high-melting-point metallizing method and then directly brazed and bonded together to form the long ceramic duct.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319878-A (JP)
Title: Beverage supplying device
Inventor: WATANABE NOBUYOSHI
IPC: B67D1/16
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage supplying device capable of preventing beverage, washing water, or the like from splashing and spilling out from a cup taking-out mouth to a front panel side or into a casing of the device as much as possible.  <P>SOLUTION: A cup receiving tray has a body part for receiving a cup, and a stepped part extended toward a cup taking-out mouth side from an edge face of the cup taking-out mouth side of the body part, which is lower than an upper face of the body part. Liquid drain holes are formed on the body part and the stepped part respectively, and the body part and the stepped part are received by a waste liquid receiving tray. The front panel has a table-like cup approaching part to the cup receiving tray, which is arranged so as to be generally flush with the body part of the cup receiving tray and that a part of it covers an upper face of the stepped part when the front panel is closed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003165808-A (JP)
Title: Method for producing polystyrene having wide molecular weight distribution by continuous anionic polymerization
Inventor: KIM SANMIN
IPC: B65D1/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polystyrene having a wide molecular weight distribution by continuous anionic polymerization.  <P>SOLUTION: This method for producing a polystyrene for a food package having 1.1-20 molecular weight distribution and 10,000-1,000,000 number-average molecular weight of the product by a anionic polymerization performs a reaction by adding 0.01-1 M polymerization initiator into 100 M styrene monomer, using hydrocarbon as a polymerization medium by the same weight or less than the weight of the used styrene monomer. The polystyrene is used for the production of a container for a cup noodle, disposable cup or common tray.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003320420-A (JP)
Title: Bending method, bending apparatus and pipe coupling structure
Inventor: SUZUKI ATSUSHI
IPC: F16L43/00
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a curved inner peripheral wall from buckling by minimizing the curvature of a pipe bending part.  <P>SOLUTION: A material thickness relief part 42 for relieving the curved inner peripheral wall in a curved part of a pipe 1 is provided in a groove 41 of a bending die. In the groove 41 of the bending die, the material thickness relief part 42 is formed into a roughly semi-oval shape by recessing both sides of the lower part of a semicircular arc part downward in the predetermined depth. When the pipe 1 is bent by the bending die 4 and a clamping die, the curved inner peripheral wall in the curved part tends to buckle by the bending die 4. The curved inner peripheral wall is relived, as a result, the generation of buckling in the curved inner peripheral wall can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003527-A (JP)
Title: Molding clip and molding mounting method
Inventor: IIJIMA TERUHIRO
IPC: F16B19/00
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the appearance in a molding mounting condition by positioning and fixing a molding clip simply and precisely.  <P>SOLUTION: This molding clip 1 is used to attach molding 60C in a fitting condition while it is fixed in a groove 56 on an outer face of a vehicle body. It has a first member 2 forming a substantially frame shape and passing through in the vertical direction and an engaging part 36 for attaching the molding 60C on an upper side. A temporary locking condition in which it is assembled into the frame of the first member 2 so as to move vertically and a lower part 33 is positioned in the first member 2 is changed to real locking condition in which it protrudes downward of the first member 2 and is joined and fixed on a bottom face 56a of the groove 56.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291035-A (JP)
Title: Method for manufacturing vehicle wheel and intermediate material
Inventor: NAKAZAWA YASUSHI
IPC: B23Q3/18
Filed: 2002-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a vehicle wheel and intermediate material thereof capable of simplifying operation processes and machining at high dimension accuracy.  <P>SOLUTION: Bolt attachment holes 12 are provided at bolt attachment hole forming positions of the intermediate material of the vehicle wheel and machining thereafter is performed with keeping the bolt attachment holes 12 as references.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328119-A (JP)
Title: Sputtering cathode
Inventor: ODAGI HIDEYUKI
IPC: C23C14/34
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering cathode that can simplify replacing operation of a target and that can facilitate transportation, storage, replacement, etc., of a large-sized target.  <P>SOLUTION: For the cathode body 24 supporting a packing plate 23 with a target 22 fixed on the surface of the plate, there is installed a partition plate 34 hermetically shielding a space between the rear face of the packing plate 23 and a magnetic circuit 25, dispensing with a hermetically shielding member for the purpose of securing air-tightness between the packing plate 23 and the cathode body 24. As a result, the number of bolt members 30 is reduced for mounting the packing plate 23 for the cathode body, simplifying the replacing operation of the target 22. In addition, the target can also be divided, thereby facilitating transportation, storage, exchange, etc., even if it is large-sized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325130-A (JP)
Title: Method for producing yeast extract
Inventor: KAWABATA YOSHIHIRO
IPC: A23L1/28
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yeast extract having high deliciousness, thickness and saltiness, improved seasoning property and decreased yeast smell.  <P>SOLUTION: The yeast extract is produced by treating yeast cells under high pressure, treating with an endo-type protease and then treating with an exo-type protease.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333377-A (JP)
Title: On-screen display apparatus
Inventor: KUWAYAMA AKIKO
IPC: H04N5/225
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-screen display apparatus capable of reducing the memory capacity of a storage means.  <P>SOLUTION: A line memory 72 interconnects an output of a composite circuit 68 to an SDRAM 48, the composite circuit 68 composes digital image data (YC data) given to an encoder 70 for display on a liquid crystal display apparatus and transferred from the SDRAM 48 with bit map data converted into the YC data by a table RAM 66, and a transfer path for transferring (returning) the digital image data (YC data) for indicating a state of superimposing the bit map data on an object image obtained by photographing to the SDRAM 48 as new digital image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336160-A (JP)
Title: Napped nonwoven fabric, method for producing the same and fiber product using the same
Inventor: TSUTSUI SATOHIKO
IPC: D04H5/03
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a napped nonwoven fabric suitably useful in the field of an industrial material such as a wiping material, filter, etc., and in the field of hygienic goods such as a diaper, a napkin, an underwear, etc., to provide a method for producing the same and to obtain a fiber product using the napped nonwoven fabric.  <P>SOLUTION: The napped nonwoven fabric comprises a nonwoven fabric as a base layer in which fibers composed of a thermoplastic resin are thermobonded at intersections, a nonwoven fiber assembly is laminated to one side of the base layer of the nonwoven fabric, water flow interlacement is carried out from the surface of the side of the nonwoven fiber assembly so that a part of the nonwoven fiber assembly is passed through to the opposite side of the base layer of the nonwoven fabric and napped fibers are formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338165-A (JP)
Title: Optical disk driving and stabilizing device, and optical disk device
Inventor: UCHIDA YOSHIAKI
IPC: G11B25/04
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To make stably drivable an optical disk by preventing a damage caused by that a flexible sheet shape optical disk comes into contact with a stabilizing means.  <P>SOLUTION: A linear pressure-sensitive sensor 8 is arranged at the lower end of a projecting member 2. When the sensor 8 is brought into contact with an optical disk sheet 1 because of a vibration, etc., the sensor 8 transmits detected maximum pressure data to a pressure determining device 9. The device 9 compares the pressure data with a predetermined threshold. When the value of the data is not less than the threshold, a projecting member height adjusting device 6 saves the projecting member 2 from the optical disk sheet 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335812-A (JP)
Title: Method for producing butene oligomer
Inventor: SARUWATARI TETSUYA
IPC: C08F10/08
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which improves the yield of a butene oligomer having a specific boiling point range in polymerizing butene in the presence of an acid catalyst to produce the butene oligomer.  <P>SOLUTION: In polymerizing butene in the presence of the acid catalyst to obtain the oligomer, the polymerized product of butene is separated into a fraction having a boiling point of <200°C and a fraction having a boiling point of ≥200°C by distillation, and part of the entire amount or part of the fraction having a boiling point of <200°C is recycled to the reaction system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335168-A (JP)
Title: Compressor vehicle
Inventor: MORITA TAMOTSU
IPC: F02M37/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for allowing a compressor for generating compressed air in use for pile driving or boring to be easily carried to a site, completely dispensing with unloading work, and facilitating installation at site.  <P>SOLUTION: A compressor body and a passenger body are installed on a common chassis in a longitudinal range. A plurality of wheels are provided for supporting the common chassis in a freely travelling manner. The compressor supported by the chassis for compressing air and an engine for driving the compressor are installed in the compressor body. The compressor body has a connection discharge port for communicating the compressed air generated by the compressor with an external connection pipeline. A travelling engine is installed on the common chassis for driving at least part of the plurality of wheels, and a seat and a wheel steering handle are provided in the passenger body.  <P>COPYRIGHT: (C)2004,JPO